d618f1c3b1
This removes links to rdar, which is an internal bug tracker that the community doesn't have visibility into. See further discussion at: https://discourse.llvm.org/t/code-review-reminder-about-links-in-code-commit-messages/71847
34 lines
712 B
C
34 lines
712 B
C
// RUN: %clang_cc1 %s -Eonly -Werror=undef -verify
|
|
|
|
extern int x;
|
|
|
|
#if foo // expected-error {{'foo' is not defined, evaluates to 0}}
|
|
#endif
|
|
|
|
// expected-warning@+2 {{use of a '#elifdef' directive is a C2x extension}}
|
|
#ifdef foo
|
|
#elifdef foo
|
|
#endif
|
|
|
|
#if defined(foo)
|
|
#endif
|
|
|
|
|
|
// PR3938
|
|
// expected-warning@+3 {{use of a '#elifdef' directive is a C2x extension}}
|
|
#if 0
|
|
#ifdef D
|
|
#elifdef D
|
|
#else 1 // Should not warn due to C99 6.10p4
|
|
#endif
|
|
#endif
|
|
|
|
#if 0
|
|
#else 1 // expected-warning {{extra tokens}}
|
|
#endif
|
|
|
|
// PR6852
|
|
#if 'somesillylongthing' // expected-warning {{character constant too long for its type}} \
|
|
// expected-warning {{multi-character character constant}}
|
|
#endif
|